html,body {
    height: 100%;
}
.box {
    /*background-color: #09c;*/
    margin: 0 auto;
    position: relative;
    width: 100%;
    height: 100%;
}
.signin{
    /*height: auto;*/
    background: url(../images/login-background.jpg) no-repeat center fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    /*color: rgba(255,255,255,.95);*/
}
.login-box {

    width: 100%;
    max-width:400px;
    /*height: 400px;*/
    position: absolute;
    top: 40%;
    color: #333;
    border: 1px solid rgba(238, 244, 245, 0.8);
    border-radius: 5px;
    margin-top: -200px;
    padding-bottom: 10px;
    background:rgba(115, 207, 224, 0.8) none repeat scroll 0 0 !important;
    /*filter:Alpha(opacity=80); background:#fff;*/

}

@media screen and (min-width:500px){
    .login-box {
        left: 50%;
        /*设置负值，为要定位子盒子的一半宽度*/
        margin-left: -250px;
    }
}

.form {
    width: 100%;
    max-width:500px;
    height: 285px;
    margin: 25px auto 0px auto;
    padding-top: 25px;
}
.login-content {
    height: 320px;
    width: 100%;
    float: left;
}

.input-group-addon{
	background: #f5f5f5;
}
.input-group {
    margin: 0px 0px 30px 0px !important;
}
.form-control,
.input-group {
    height: 35px;
}

.form-group {
    margin-bottom: 0px !important;
}
.btn-info {
    background: #09c;
}
.login-title {
    padding-top: 15px;
}
.login-title h1 {
    margin-top: 10px !important;
}
.login-title small {
    color: #fff;
}

.link p {
    line-height: 20px;
    margin-top: 30px;
}
.btn-sm {
    padding: 8px 24px !important;
    font-size: 16px !important;
}
.form-code{

}

.form-code-img{
    background:none;
    border: none;
    margin-top: 0px;
    padding: 0px 0px 0px 20px;


}
